Pocket Watch Database
Patent Archive
#1436743
Patent Information
Watch Case Screw
Henry E. Wild
November 28, 1922
Patent #1436743
| Patent Number: | 1436743 |
| Description: | Watch Case Screw |
| Inventor(s): | Henry E. Wild |
| Patent Date: | Nov 28, 1922 |
| Registration Type: | Patent |
| External Research: | https://www.google.c… |
| Patent Document: |
